Franklin County Airport Weather Forecast

    • 67
    • 92

    Chance Thunderstorms

    • 63
    • 85

    Chance Rain Showers

    • 65
    • 85

    Partly Sunny

    • 64
    • 87

    Rain Showers Likely

    • 60
    • 81

    Rain Showers Likely

    • 58
    • 71

    Chance Rain Showers

Today 18 Sep Franklin

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Hot with Highs in the lower 90s. West Winds around 5 Mph, becoming north around 5 Mph this afternoon. Chance of rain 40 percent.

Tonight 18 Sep Franklin

Partly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Lows in the upper 60s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Franklin County Airport Temperature Statistics

September Temperature

Franklin County Airport (0 miles)

  • Lowest 16 September, 2026

    53.6 °F

  • Average September

    76.7 °F

  • Highest 2 September, 2026

    98.6 °F

Climate (2021–2026)

Franklin County Airport (0 miles)

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  • Average Low 2021–2026

    49.1 °F

  • Average 2021–2026

    59.6 °F

  • Average High 2021–2026

    70.7 °F
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